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WO2007007285A3 - Autostereoscopic display apparatus - Google Patents

Autostereoscopic display apparatus Download PDF

Info

Publication number
WO2007007285A3
WO2007007285A3 PCT/IB2006/052369 IB2006052369W WO2007007285A3 WO 2007007285 A3 WO2007007285 A3 WO 2007007285A3 IB 2006052369 W IB2006052369 W IB 2006052369W WO 2007007285 A3 WO2007007285 A3 WO 2007007285A3
Authority
WO
WIPO (PCT)
Prior art keywords
pixels
display
light
display apparatus
polarization
Prior art date
Application number
PCT/IB2006/052369
Other languages
French (fr)
Other versions
WO2007007285A2 (en
Inventor
Willem L Ijzerman
Zwart Siebe T De
Original Assignee
Koninkl Philips Electronics Nv
Willem L Ijzerman
Zwart Siebe T De
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv, Willem L Ijzerman, Zwart Siebe T De filed Critical Koninkl Philips Electronics Nv
Priority to US11/995,574 priority Critical patent/US20080204872A1/en
Priority to EP06780056A priority patent/EP1905247A2/en
Priority to JP2008521019A priority patent/JP5449770B2/en
Priority to CN2006800251978A priority patent/CN101218833B/en
Publication of WO2007007285A2 publication Critical patent/WO2007007285A2/en
Publication of WO2007007285A3 publication Critical patent/WO2007007285A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/361—Reproducing mixed stereoscopic images; Reproducing mixed monoscopic and stereoscopic images, e.g. a stereoscopic image overlay window on a monoscopic image background
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/356—Image reproducers having separate monoscopic and stereoscopic modes
    • H04N13/359—Switching between monoscopic and stereoscopic modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

An 2D/3D autostereoscopic display apparatus comprising a display device (301) is configured to display an image. The display device (301) comprises a plurality of pixels (304, 305). The pixels comprise at least a first group of pixels configured to emit light having a first state of polarization and at least a second group of pixels configured to emit light having a second state of polarization. The apparatus further comprises lenticular means comprising an array of birefringent lenticular elements (307, 317) configured to direct the light output of at least one of said groups of pixels such that the respecttive light (314, 315) output of said groups of pixels is emitted in mutually different directions so as to enable a stereoscopic perception of the displayed image. 2D and 3D areas can be displayed simultaneously. Switchable birefringent lenticutar elements provide a switchable 2D/3D display.
PCT/IB2006/052369 2005-07-14 2006-07-12 Autostereoscopic display apparatus WO2007007285A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US11/995,574 US20080204872A1 (en) 2005-07-14 2006-07-12 Autostereoscopic Display Apparatus
EP06780056A EP1905247A2 (en) 2005-07-14 2006-07-12 Autostereoscopic display apparatus
JP2008521019A JP5449770B2 (en) 2005-07-14 2006-07-12 Autostereoscopic display device
CN2006800251978A CN101218833B (en) 2005-07-14 2006-07-12 Autostereoscopic display apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05106484 2005-07-14
EP05106484.8 2005-07-14

Publications (2)

Publication Number Publication Date
WO2007007285A2 WO2007007285A2 (en) 2007-01-18
WO2007007285A3 true WO2007007285A3 (en) 2007-05-10

Family

ID=37600798

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/052369 WO2007007285A2 (en) 2005-07-14 2006-07-12 Autostereoscopic display apparatus

Country Status (6)

Country Link
US (1) US20080204872A1 (en)
EP (1) EP1905247A2 (en)
JP (1) JP5449770B2 (en)
CN (1) CN101218833B (en)
TW (1) TW200718173A (en)
WO (1) WO2007007285A2 (en)

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KR101263697B1 (en) * 2006-06-27 2013-05-10 엘지디스플레이 주식회사 lenticular array and image display device including the same
US8243127B2 (en) * 2006-10-27 2012-08-14 Zecotek Display Systems Pte. Ltd. Switchable optical imaging system and related 3D/2D image switchable apparatus
KR20080044370A (en) * 2006-11-16 2008-05-21 최해용 Stereoscopic screen
JP4967731B2 (en) * 2007-03-15 2012-07-04 セイコーエプソン株式会社 Image display device and optical member therefor
US8625196B2 (en) * 2007-05-29 2014-01-07 Chimei Innolux Corporation Switchable lens systems and methods of manufacturing such systems
GB2457691A (en) 2008-02-21 2009-08-26 Sharp Kk Display with regions simultaneously operable in different viewing modes
WO2010070564A1 (en) * 2008-12-18 2010-06-24 Koninklijke Philips Electronics N.V. Autostereoscopic display device
JP5521380B2 (en) * 2009-04-13 2014-06-11 ソニー株式会社 3D display device
JP5750099B2 (en) 2009-05-28 2015-07-15 コーニンクレッカ フィリップス エヌ ヴェ Autostereoscopic display device
JP5375489B2 (en) * 2009-09-29 2013-12-25 ソニー株式会社 Image signal processing apparatus, image signal processing method, program, and image signal processing system
TW201118422A (en) * 2009-11-30 2011-06-01 Innolux Display Corp Display device
CN102135666B (en) * 2010-01-22 2014-06-11 京东方科技集团股份有限公司 Slit raster display method and device
KR101324436B1 (en) * 2010-04-02 2013-10-31 엘지디스플레이 주식회사 Stereoscopic image display device, mother substrate for the stereoscopic image display device, and fabricating method of the mother substrate
DE102011005154B4 (en) 2010-12-22 2022-03-31 Seereal Technologies S.A. Light modulation device for a holographic or an autostereoscopic display
KR101876944B1 (en) 2010-12-22 2018-08-09 시리얼 테크놀로지즈 에스.에이. Combined light modulation device for tracking users
EP2726933A4 (en) * 2011-06-30 2015-03-04 Hewlett Packard Development Co Glasses-free 3d display for multiple viewers with a resonant subwavelength lens layer
CN102495509B (en) * 2011-12-13 2014-12-10 昆山龙腾光电有限公司 Adjustable lens structure and 2D/3D (two-dimensional/three-dimensional) switchable display device
US9800862B2 (en) * 2012-06-12 2017-10-24 The Board Of Trustees Of The University Of Illinois System and methods for visualizing information
CN103021292B (en) * 2013-01-11 2016-05-04 深圳市维尚境界显示技术有限公司 A kind of many views LED display unit and system thereof
US9392187B2 (en) 2013-07-09 2016-07-12 Samsung Electronics Co., Ltd. Image generating apparatus including digital iris and method and non-transitory recordable medium
KR102188077B1 (en) * 2013-12-11 2020-12-07 삼성전자주식회사 Beam combine/split modulator, display apparatus using the same, and method for modulating spatial light
TWI617841B (en) * 2014-10-22 2018-03-11 英特爾股份有限公司 Anti-moire pattern diffuser for optical systems
US10244230B2 (en) * 2017-03-01 2019-03-26 Avalon Holographics Inc. Directional pixel for multiple view display
NL2032040B1 (en) * 2022-05-31 2023-12-12 Dimenco Holding B V Moire reduction in an autostereoscopic display device

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WO2003015424A2 (en) * 2001-08-06 2003-02-20 Ocuity Limited Optical switching apparatus
GB2398130A (en) * 2003-02-05 2004-08-11 Ocuity Ltd Switchable active lens for display apparatus
WO2004070451A1 (en) * 2003-02-05 2004-08-19 Ocuity Limited Switchable display apparatus
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WO2003015424A2 (en) * 2001-08-06 2003-02-20 Ocuity Limited Optical switching apparatus
GB2398130A (en) * 2003-02-05 2004-08-11 Ocuity Ltd Switchable active lens for display apparatus
WO2004070451A1 (en) * 2003-02-05 2004-08-19 Ocuity Limited Switchable display apparatus
WO2005055617A1 (en) * 2003-12-03 2005-06-16 Koninklijke Philips Electronics N.V. 2d/3d image display

Non-Patent Citations (1)

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Title
See also references of EP1905247A2 *

Also Published As

Publication number Publication date
WO2007007285A2 (en) 2007-01-18
CN101218833B (en) 2011-05-25
EP1905247A2 (en) 2008-04-02
CN101218833A (en) 2008-07-09
JP2009501355A (en) 2009-01-15
JP5449770B2 (en) 2014-03-19
US20080204872A1 (en) 2008-08-28
TW200718173A (en) 2007-05-01

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